/* 大结构 */
.footer {
    width: 100%;
    height: 138px;
    padding-top: 49px;
    padding-bottom: 66px;
    background-color: #fff;
  }
  .footer .footer-c {
    height: 138px;
  }
  .footer .login-method {
    float: left;
    width: 312px;
    height: 138px;
    border-right: 1px solid #e8e8e8;
  }
  .footer .login-method .login-method-btn {
    display: block;
    width: 180px;
    height: 40px;
    border: 1px solid #00b38a;
    margin-bottom: 16px;
    color: #00b38a;
    line-height: 40px;
    text-align: center;
  }
  .footer .login-method .login-method-btn i {
    display: inline-block;
    width: 12px;
    height: 15px;
    margin-right: 7px;
    background: url(../images/sprite_02.png) no-repeat -150px -220px;
    vertical-align: middle;
  }
  .footer .login-method .login-method-btn span {
    vertical-align: middle;
  }
  
  .footer .login-method .login-method-btn:hover {
    background-color: #00b38a;
    color: #fff;
  }
  .footer .login-method .login-method-btn:hover i {
    background-position: -182px -220px;
  }
  /* 层叠公共样式 */
  .footer .login-method .mini-pro i {
    width: 16px;
    height: 14px;
    background-position: -214px -54px;
  }
  .footer .login-method .mini-pro:hover i {
    background-position: -172px -54px;
  }
  /* 定位子元素 */
  .footer .login-method .mini-pro {
    position: relative;
  }
  .footer .login-method .mini-pro img {
    position: absolute;
    left: 191px;
    top: 0;
    width: 140px;
    height: 140px;
    border: 1px solid #ccc;
    display:none;
  }
  .footer .login-method .mini-pro:hover img {
    display: block;
  }
  .footer .service {
    float: left;
    width: 757px;
    padding-left: 130px;
    height: 138px;
  }
  .footer .service dl {
    float: left;
    width: 252px;
  }
  .footer .service dl dt {
    height: 23px;
    margin-bottom: 27px;
    font-size: 17px;
    font-weight: bold;
    line-height: 23px;
    color: #555555;
  }
  .footer .service dl dd a {
    display: block;
    height: 32px;
    line-height: 32px;
  }